Electromagnetic compatibility of technical equipment. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 2-1. Mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz intended for use in residential, commercial and light industrial environments. Immunity requirements and test methods
Medical electrical equipment. Part 2-47. Particular requirements for the safety, including essential performance, of ambulatory electrocardiographic systems
Intelligent transport systems. Freight land conveyance content identification and communication. Part 3. Monitoring cargo condition information during transport
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